

.menu_new{position:fixed;z-index:99999;width:100%;bottom:0;left:0;height:55px;background-color:#2b2621;overflow:hidden}
.menu_new .col-xs-3{text-align:center;width:24.33%;float:left;height:55px}
.menu_new .col-xs-3 a{display:block;height:50px;margin:0;padding:0;margin-top:8px;color:#b8b8b8}
.yhxMenulink{overflow:hidden;margin-top:6px;color:#b8b8b8}
.yhxMenulink:hover{text-decoration:none}
.yhxMenulink span{display:block;margin-top:25px}
.yhxMenulink1{background:url(../img/yhx_menuIco1.png) no-repeat center 0;}
.yhxMenulink2{background:url(../img/yhx_menuIco2.png) no-repeat center 0;}
.yhxMenulink3{background:url(../img/yhx_menuIco3.png) no-repeat center 0;}
.yhxMenulink4{background:url(../img/yhx_menuIco4.png) no-repeat center 0;}
.yhxMenulink{background-size:20px 20px;}
.menu_new .on .yhxMenulink1{background:url(../img/yhx_menuIco1_1.png) no-repeat center 0;background-size:auto 20px}
.menu_new .on .yhxMenulink2{background:url(../img/yhx_menuIco2_2.png) no-repeat center 0;background-size:auto 20px}
.menu_new .on .yhxMenulink3{background:url(../img/yhx_menuIco3_3.png) no-repeat center 0;background-size:auto 20px}
.menu_new .on .yhxMenulink4{background:url(../img/yhx_menuIco4_4.png) no-repeat center 0;background-size:auto 20px}